Daikin BRC1HHDAW, BRC1HHDAS, BRC1HHDAK Operation manuals

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Installation and operation

manual

Human Comfort Interface

BRC1HHDAW
BRC1HHDAS
BRC1HHDAK

Installation and operation manual

Human Comfort Interface

English

Table of contents

Table of contents

1 General safety precautions 2

1.1 For the user ............................................................................... 2

1.2 For the installer.......................................................................... 2

2 About this document 3

For the user 4

3 User interface: Overview 4

3.1 Buttons ...................................................................................... 4

3.2 Home screen ............................................................................. 4

3.3 Status icons............................................................................... 4

4 Operation 4

4.1 Basic usage............................................................................... 4

4.1.1 Operation screens....................................................... 4

4.1.2 Main menu .................................................................. 5

4.2 Space heating/cooling control ................................................... 5

4.2.1 To turn ON/OFF space heating/cooling operation ...... 5

4.2.2 To change the room temperature ............................... 5

4.2.3 To change the space operation mode ........................ 6

4.3 Domestic hot water control........................................................ 6

4.3.1 To turn ON/OFF domestic hot water operation........... 6

4.3.2 To change the domestic hot water temperature ......... 6

4.3.3 Using DHW powerful operation................................... 6

4.4 Advanced usage........................................................................ 7

5 Maintenance and service 7

5.1 Overview: Maintenance and service ......................................... 7

6 Troubleshooting 7

6.1 Overview: Troubleshooting........................................................ 7

Meaning of warnings and symbols

These safety messages are used to attract your attention. The
meaning of each safety message is described below:

WARNING

Indicates a situation that could result in death or serious
injury.

CAUTION

Indicates a situation that could result in minor or moderate
injury.

DANGER

Indicates a situation that results in death or serious injury.

DANGER: RISK OF EXPLOSION

Indicates a situation that could result in explosion.

INFORMATION

Indicates useful tips or additional information.

NOTICE

Indicates a situation that could result in equipment or
property damage.

1.1 For the user

INFORMATION

Also see the operation manual delivered with the outdoor
and indoor unit.

WARNING

Do NOT play with the unit or its user interface. Accidental
operation by a child may result in impairment of bodily
functions and harm health.

For the installer 7

7 About the box 7

7.1 To unpack the user interface..................................................... 7

8 Preparation 7

8.1 Wiring requirements .................................................................. 7

9 Installation 7

9.1 Mounting the user interface....................................................... 7

9.1.1 To mount the user interface........................................ 7

9.2 Connecting the electrical wiring................................................. 8

9.2.1 To connect the electrical wiring................................... 8

9.3 Closing the user interface.......................................................... 8

9.3.1 To close the user interface.......................................... 8

10 Starting up the system 8

11 Maintenance 9

11.1 Maintenance safety precautions................................................ 9

11.2 To clean the user interface ........................................................ 9

1 General safety precautions

Please read these general safety precautions carefully before
installing air conditioning equipment, and be sure to install the
equipment correctly.

Failure to follow these instructions properly may result in property
damage or personal injury, which may be serious depending on the
circumstances.

WARNING

To prevent electric shocks or fire:

▪ Do NOT operate the user interface with wet hands.

▪ Do NOT disassemble the user interface and touch

interior parts. Contact your dealer.

▪ Do NOT modify or repair the user interface. Contact

your dealer.

▪ Do NOT relocate or reinstall the user interface by

yourself. Contact your dealer.

WARNING

Do NOT use flammable materials (e.g. hairspray or
insecticide) near the user interface.

NOTICE

To clean the user interface, do NOT use organic solvents,
such as paint thinner. Possible consequence: damage,
electric shock, or fire.

1.2 For the installer

The precautions described in this document cover very important
topics, follow them carefully.

INFORMATION

This user interface is an option and cannot be used
standalone. It can ONLY be used in combination with a
main user interface. Also see the installation and operation
manual of the indoor and outdoor units.

Installation and operation manual

2

BRC1HHDAW + BRC1HHDAS + BRC1HHDAK

Human Comfort Interface

4P534400-1 – 2018.06

2 About this document

NOTICE

Improper installation or attachment of equipment or
accessories could result in electric shock, short-circuit,
leaks, fire or other damage to the equipment. Only use
accessories, optional equipment and spare parts made or
approved by Daikin.

WARNING

All field wiring and components MUST be installed by a
licensed electrician and MUST comply with the applicable
legislation.

NOTICE

The user interface MUST be mounted indoors.

NOTICE

When the user interface is used as room thermostat, select
an installation location where the average temperature in
the room can be detected.

Do NOT install the user interface in the following places:

▪ In places that are exposed to direct sunlight.

▪ In places that are near a heat source.

▪ In places that are affected by outside air or air draught due to e.g.

door opening/closing.

▪ In places where the display can easily get dirty.

▪ In places where there is NO easy access to the controls.

▪ In places with temperatures <–10°C and >50°C.

▪ In places where the relative humidity is >95%.

▪ In places where there is machinery that emits electromagnetic

waves. Electromagnetic waves may disturb the control system,
and cause malfunction of the equipment.

▪ In places where it may be exposed to water, or in generally moist

areas.

If you are NOT sure how to install or operate the unit, contact your
dealer.

After finishing installation:

▪ Conduct a trial operation to check for faults.

▪ Explain the user how to operate the user interface.

▪ Ask the user to store the manual for future reference.

INFORMATION

Consult your dealer regarding the relocation and
reinstallation of the user interface.

2 About this document

Target audience

Authorised installers + end users

Documentation set

This document is part of a documentation set. The complete set
consists of:

▪ Installation and operation manual:

▪ Installation instructions

▪ Basic operation instructions

▪ Format: Paper (in the box of the user interface)

▪ Installer and user reference guide:

▪ Extended installation and operation information

▪ Format: Digital files on http://www.daikineurope.com/support-

and-manuals/product-information/

▪ Declaration of conformity:

▪ Hereby, Daikin Europe N.V. declares that the radio equipment

type BRC1HHDA is in compliance with the Directive 2014/53/
EU. The original declaration of conformity is available from the
BRC1HHDA product pages https://qr.daikin.eu/?

N=BRC1HHDW, https://qr.daikin.eu/?N=BRC1HHDS, and
https://qr.daikin.eu/?N=BRC1HHDK.

▪ Format: Digital file from the product pages

(BRC1HHDAW)

(BRC1HHDAS)

(BRC1HHDAK)

Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.

The original documentation is written in English. All other languages
are translations.

Technical engineering data

▪ A subset of the latest technical data is available on the regional

Daikin website (publicly accessible).

▪ The full set of latest technical data is available on the Daikin

extranet (authentication required).

BRC1HHDAW + BRC1HHDAS + BRC1HHDAK
Human Comfort Interface
4P534400-1 – 2018.06

Installation and operation manual

3

3 User interface: Overview

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c b d

a

For the user

3 User interface: Overview

3.1 Buttons

a

ON/OFF

▪ When space heating/cooling and/or domestic hot water

operation is OFF, press to turn it ON.

▪ When space heating/cooling and/or domestic hot water

operation is ON, press to turn it OFF.

b

CYCLE/ENTER/ACTIVATE /CONFIRM

▪ From the home screen, short press to cycle through the

operation screens.
▪ From the home screen, long press to go to the main menu.
▪ In the main menu, short press to enter one of the menus.
▪ In any of the menus, activate/confirm a function, value, or

setting.

c

ACTIVATE/CYCLE/ADJUST

▪ On the room temperature/domestic hot water operation

screen, activate the setpoint screen.
▪ In the main menu, cycle left.
▪ In any of the menus/operation screens, adjust a function,

value, or setting (default: decrease).

d

ACTIVATE/CYCLE/ADJUST

▪ On the room temperature/domestic hot water operation

screen, activate the setpoint screen.
▪ In the main menu, cycle right.
▪ In any of the menus/operation screens, adjust a function,

value, or setting (default: increase).

INFORMATION

The user interface is equipped with a power saving
function that causes the screen to darken after a period of
inactivity. To make the screen light up again, press one of
the buttons.

3.3 Status icons

Icon Description

System operation OFF. Indicates that space heating/

cooling operation and/or domestic hot water operation
are turned OFF.

Bluetooth.1 Indicates that the user interface is
sending out a Bluetooth signal and is ready to perform
a software update.

Heating operation. Indicates that the system is
operating in Heating operation mode.

Cooling operation. Indicates that the system is
operating in Cooling operation mode.

Powerful operation. Indicates that Powerful
operation is active.

Emergency. Indicates that Emergency operation is
active.

Warning. Indicates that an error occurred.

INFORMATION

When the user interface signals Emergency or Warning,
see the main user interface to see what is wrong.

INFORMATION

For more information on the Bluetooth signal and the
software update, see the installer and user reference
guide.

4 Operation

4.1 Basic usage

3.2 Home screen

The home screen displays the actual room temperature, and all
kinds of information through status icons. After a period of operation
inactivity the user interface will always revert to the home screen.

(1)

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and use of such marks by
Daikin Europe N.V. is under license. Other trademarks and trade names are those of their respective owners.

Installation and operation manual

4

4.1.1 Operation screens

From the home screen, press (shortly) to cycle through the
operation screens.

BRC1HHDAW + BRC1HHDAS + BRC1HHDAK

Human Comfort Interface

4P534400-1 – 2018.06